Marketplace scams

Threats

A payment “outside the platform”, a fake checkout page, a courier with a link. Schemes aimed at sellers and buyers.

A platform holds the money until the goods arrive, vets its sellers and settles disputes. Which is precisely why every scheme is built on one move: take the conversation and the payment outside the platform, where none of that exists.

Schemes against buyers

  • Goods at half the market price. The first and most reliable sign of a fake.
  • A request to prepay to a card. Recovering such transfers is close to impossible — payment methods compared.
  • A link to a “payment page” in the conversation. It leads to a copy of a checkout form where you type your card details.
  • A request to read out a code from a message “to confirm the reservation”. The code confirms a charge, not a reservation.

Schemes against sellers

These are less well known, because a seller is not paying and feels safe. The scheme is built on exactly that.

What they sayWhat happens
“I have arranged delivery, collect the money via this link”The link leads to a form where card details are entered — not to receive, but to charge
“Send me your card number and the code from the SMS”To receive money you do not need a code at all: it is needed to charge your card
“I am the platform's courier, confirm the order”Couriers do not contact you directly and do not ask for confirmations
“I have paid, here is the screenshot”A screenshot takes a minute to make; check the credit in your bank, not in a picture
“Refund the difference, I sent too much”The original transfer is reversed and your refund is not
Platform rules vary, but one thing is common: confirmation and money go through the platform, not through a chat.

Rules that cover almost everything

This is how money is lost
  • Conversation and payment in a messenger
  • Following a link from a message
  • Prepayment by transfer to a card
  • Reading out a code from an SMS
This is how it is not
  • All communication inside the platform
  • Payment through its payment system
  • Signing in to your bank only from your own app
  • Checking the credit in the bank, not in a screenshot

If the money is already gone

  1. Call the bank

    A dispute works when you paid by card and is limited by time. The sooner, the better the chance.

  2. Report it to the platform

    Even if the deal moved outside it: the account gets blocked and the next person does not fall for it.

  3. Report it to the police

    Keep the conversation, the listing and the recipient's details.

  4. Check your account

    If you typed a password via a link, follow the leak procedure.

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